/* nav */
header {
  color: #cdcdcd;
  height: 100%;
  position: absolute;
  width: 100%;
  top: 0;
  z-index: 10;

}
.fa-index-nav {
  position: fixed;
  left: 1rem;
  top: 2rem;
  font-size: 2.5rem;
  z-index: 88;
  color: white;
}

.nav {
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,.6);
  position: fixed;
  top: 0;
  z-index: 40;
}
/*垂直居中*/
.nav ul {
  width: 25rem;
  height: 25rem;
  /*background-color: rgba(0, 0, 0, 0.4);*/
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  font-weight: 500;
}
.nav ul li {
  color: #484848;
  float: left;
  display: block;
  width: 32.8%;
  height: 33%;
  text-align: center;

}
.nav ul li a {
  display: block;
  color: #ffffff;
  position: relative;
  line-height: 8.2rem;
}
.nav ul li a > div:nth-child(1) {
  width: 100%;
  height: 100%;
  position: absolute;
  top: -2rem;
  font-size: 3rem;
}
.nav ul li a > div:nth-child(2) {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 1rem;
}
.nav ul li a:hover, #nav_current {
  background: #299982;
  /*transform: skewX(10deg);
  -webkit-transform: skewX(10deg);
  -o-transform: skewX(10deg);
  -ms-transform: skewX(10deg);
  -moz-transform: skewX(10deg)*/
}
.show {
  display: block;
}
/* mainContent */
.mainContent {
  width: 100%;
  overflow: hidden;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff
}

.ulist {
  width: 62.5rem;
  margin: 1.87rem auto;
  overflow: hidden
}

.ulist section {
  width: 20.62rem;
  float: left
}

.ulist section img {
  width: 6.25rem;
  height: 6.25rem;
  -webkit-border-radius: 6.25rem;
  -moz-border-radius: 6.25rem;
  -ms-border-radius: 6.25rem;
  -o-border-radius: 6.25rem;
  border-radius: 6.25rem;
  overflow: hidden;
  border: 4px solid #fff;
  float: left;
  margin-right: 10px;
}

.ulist section a:hover img {
  opacity: 0.8;
  border-radius: 0px;
}

.ulist ul {
  padding: 0.93rem 0 0
}

.ulist h2 {
  font-size: 1.25rem;
}

.ulist h2 a {
  color: #fff;
  text-shadow: #999 1px 1px 1px
}

.ulist h2 a:hover {
  padding: 0 0 0 1.25rem;
}

.ulist p {
  ine-height: 1.37rem;
  color: #CCFFF6;
  text-shadow: #999 1px 1px 1px
}

.ulist section:nth-child(1) img {
  -webkit-animation: bounceIn 1s ease 1.6s backwards;
  -moz-animation: bounceIn 1s ease 1.6s backwards;
  -ms-animation: bounceIn 1s ease 1.6s backwards;
  -o-animation: bounceIn 1s ease 1.6s backwards;
  animation: bounceIn 1s ease 1.6s backwards
}

.ulist section:nth-child(1) h2 {
  -webkit-animation: fadeInRight 1s ease 1.8s backwards;
  -moz-animation: fadeInRight 1s ease 1.8s backwards;
  -ms-animation: fadeInRight 1s ease 1.8s backwards;
  -o-animation: fadeInRight 1s ease 1.8s backwards;
  animation: fadeInRight 1s ease 1.8s backwards
}

.ulist section:nth-child(1) p {
  -webkit-animation: fadeInRight 1s ease 2.2s backwards;
  -moz-animation: fadeInRight 1s ease 2.2s backwards;
  -ms-animation: fadeInRight 1s ease 2.2s backwards;
  -o-animation: fadeInRight 1s ease 2.2s backwards;
  animation: fadeInRight 1s ease 2.2s backwards
}

.ulist section:nth-child(2) img {
  -webkit-animation: bounceIn 1s ease 2s backwards;
  -moz-animation: bounceIn 1s ease 2s backwards;
  -ms-animation: bounceIn 1s ease 2s backwards;
  -o-animation: bounceIn 1s ease 2s backwards;
  animation: bounceIn 1s ease 2s backwards
}

.ulist section:nth-child(2) h2 {
  -webkit-animation: fadeInRight 1s ease 2.2s backwards;
  -moz-animation: fadeInRight 1s ease 2.2s backwards;
  -ms-animation: fadeInRight 1s ease 2.2s backwards;
  -o-animation: fadeInRight 1s ease 2.2s backwards;
  animation: fadeInRight 1s ease 2.2s backwards
}

.ulist section:nth-child(2) p {
  -webkit-animation: fadeInRight 1s ease 2.6s backwards;
  -moz-animation: fadeInRight 1s ease 2.6s backwards;
  -ms-animation: fadeInRight 1s ease 2.6s backwards;
  -o-animation: fadeInRight 1s ease 2.6s backwards;
  animation: fadeInRight 1s ease 2.6s backwards
}

.ulist section:nth-child(3) img {
  -webkit-animation: bounceIn 1s ease 2.4s backwards;
  -moz-animation: bounceIn 1s ease 2.4s backwards;
  -ms-animation: bounceIn 1s ease 2.4s backwards;
  -o-animation: bounceIn 1s ease 2.4s backwards;
  animation: bounceIn 1s ease 2.4s backwards
}

.ulist section:nth-child(3) h2 {
  -webkit-animation: fadeInRight 1s ease 2.6s backwards;
  -moz-animation: fadeInRight 1s ease 2.6s backwards;
  -ms-animation: fadeInRight 1s ease 2.6s backwards;
  -o-animation: fadeInRight 1s ease 2.6s backwards;
  animation: fadeInRight 1s ease 2.6s backwards
}

.ulist section:nth-child(3) p {
  -webkit-animation: fadeInRight 1s ease 3s backwards;
  -moz-animation: fadeInRight 1s ease 3s backwards;
  -ms-animation: fadeInRight 1s ease 3s backwards;
  -o-animation: fadeInRight 1s ease 3s backwards;
  animation: fadeInRight 1s ease 3s backwards
}

@-webkit-keyframes bounceIn {
  0% {
    opacity: 0;
    -webkit-transform: scale(.3)
  }
  50% {
    opacity: 1;
    -webkit-transform: scale(1.05)
  }
  100% {
    -webkit-transform: scale(1)
  }
}

@-moz-keyframes bounceIn {
  0% {
    opacity: 0;
    -moz-transform: scale(.3)
  }
  50% {
    opacity: 1;
    -moz-transform: scale(1.05)
  }
  100% {
    -moz-transform: scale(1)
  }
}

@-ms-keyframes bounceIn {
  0% {
    opacity: 0;
    -ms-transform: scale(.3)
  }
}

@-ms-keyframes bounceIn {
  50% {
    opacity: 1;
    -ms-transform: scale(1.05)
  }
}

@-ms-keyframes bounceIn {
  100% {
    -ms-transform: scale(1)
  }
}

@-o-keyframes bounceIn {
  0% {
    opacity: 0;
    -o-transform: scale(.3)
  }
}

@-o-keyframes bounceIn {
  50% {
    opacity: 1;
    -o-transform: scale(1.05)
  }

}

@-o-keyframes bounceIn {
  100% {
    -o-transform: scale(1)
  }

}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(.3)
  }
  50% {
    opacity: 1;
    transform: scale(1.05)
  }
  100% {
    transform: scale(1)
  }
}

@-webkit-keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(20px)
  }
  100% {
    opacity: 1;
    -webkit-transform: translateX(0)
  }
}

@-moz-keyframes fadeInRight {
  0% {
    opacity: 0;
    -moz-transform: translateX(20px)
  }
  100% {
    opacity: 1;
    -moz-transform: translateX(0)
  }
}

@-ms-keyframes fadeInRight {
  0% {
    opacity: 0;
    -ms-transform: translateX(20px)
  }
}

@-ms-keyframes fadeInRight {
  100% {

    opacity: 1;
    -ms-transform: translateX(0)
  }
}

@-o-keyframes fadeInRight {
  0% {
    opacity: 0;
    -o-transform: translateX(20px)
  }
}

@-o-keyframes fadeInRight {
  100% {
    opacity: 1;
    -o-transform: translateX(0)
  }
}

@keyframes fadeInRight {
  0% {
    opacity: 0;
    transform: translateX(20px)
  }
  100% {
    opacity: 1;
    transform: translateX(0)
  }
}
